Deltavox
Engineered for high-density data centers, carrier networks, and enterprise connectivity in Bujumbura.
Strategic analysis of the telecommunications evolution and optical network expansion in Burundi's economic hub.
As Bujumbura continues to evolve as the primary commercial and financial powerhouse of Burundi, the demand for robust digital infrastructure has experienced exponential growth. Local telecommunication operators, internet service providers (ISPs), and governmental institutions are actively scaling their networks from legacy 10G architectures to high-efficiency 25G and 32G SFP28 frameworks. This technological migration is driven by the rapid proliferation of cloud computing, mobile data consumption, financial tech platforms, and regional enterprise interconnectivity.
In response to this rising industrial demand, Deltavox Optics bridges the technological gap by providing world-class 25G and 32G SFP28 optical modules tailored for the unique climatic and infrastructural conditions of East African markets. Our high-performance transceivers ensure ultra-low latency, high data throughput, and exceptional reliability across metropolitan fiber rings and enterprise data centers in Bujumbura.
The roadmap for modern optical transport networks emphasizes high density, low power consumption, and seamless multi-vendor compatibility. Deltavox Optics integrates cutting-edge photonic integrated circuits (PICs) and advanced digital signal processing (DSP) into our SFP28 product lineup. Whether deploying short-reach (SR) multi-mode links for campus environments or long-reach (LR/ER/BiDi/CWDM/DWDM) single-mode solutions for inter-office connectivity, our modules support seamless upgrades to 100G/400G backbone topologies.
Each module undergoes rigorous multi-stage automated testing—including optical eye-diagram verification, Bit Error Rate Testing (BERT), and extreme thermal cycling—guaranteeing continuous operational stability under harsh industrial environments.
Deltavox Optics Technologies Co., Ltd. is a professional optical communication solutions provider specializing in the design, manufacturing, and global supply of high-performance optical transceivers, fiber optic modules, and networking components. Established in 2016, the company operates from a modern manufacturing facility with a building area of 18,500㎡ and has developed strong expertise in optical communication technologies.
With an annual export revenue of approximately US$18 million, Deltavox Optics has accumulated 7 years of export experience and 12 years of industry experience, serving customers across telecom, data center, enterprise networking, and industrial communication sectors worldwide.
The company maintains strict quality management systems and performs comprehensive quality inspections, including automated optical testing, transmission performance verification, temperature cycling tests, aging tests, compatibility testing, and reliability evaluations. A professional quality control team of 56 inspectors ensures every product meets international standards and customer requirements.
Deltavox Optics has extensive experience in international trade and maintains long-term cooperation with global distributors, system integrators, telecom operators, and networking equipment providers. The company’s main markets include North America, Europe, Southeast Asia, the Middle East, and South America, while expanding rapidly across emerging African technological hubs like Bujumbura.
With a strong supply chain network supported by approximately 850 strategic partners, Deltavox Optics provides stable production capacity and efficient delivery solutions. Its major customer groups include optical communication distributors, data center operators, telecom companies, network equipment manufacturers, and enterprise IT solution providers.
The company has a dedicated R&D team focused on optical module innovation, product optimization, and customized communication solutions. Deltavox Optics offers various customization options, including custom wavelengths, transmission distances, package types, firmware configurations, labeling services, and OEM/ODM solutions.
In the past year, Deltavox Optics successfully launched 168 new optical communication products, supported by a professional R&D team of 126 optical engineers and technical specialists. Through continuous innovation, advanced manufacturing capabilities, and strict quality control, Deltavox Optics is committed to delivering reliable optical transceiver solutions for global connectivity networks.
Explore our complete range of high-performance transceivers designed for scalable enterprise deployments.

Bidirectional Single Mode SFP28 25G BiDi 10km Simplex LC SMF Optical Transceiver Module
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Simplex LC Single Mode SFP28 25G BiDi 20km Bidirectional SMF Optical Transceiver Module
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Single Mode 25G CWDM SFP28 Transceiver 10km Duplex LC SMF Optical Transceiver Module
View SpecificationsExpert insights on compatibility, deployment, and logistics for the Bujumbura market.
Yes. Our optical modules are programmed and thoroughly tested for 100% multi-vendor compatibility with leading network hardware manufacturers such as Cisco, Huawei, Juniper, Arista, and HPE. Custom EEPROM coding is available upon request.
We maintain robust inventory levels across standard product lines, allowing for rapid dispatch within 3-5 business days. International express shipping and consolidated freight options ensure reliable delivery directly to your facility in Bujumbura.
Absolutely. With our dedicated R&D team of 126 engineers, we provide comprehensive OEM/ODM services, including customized firmware configurations, specialized transmission wavelengths (CWDM/DWDM), and ruggedized packaging for demanding environments.
Every optical transceiver undergoes a rigorous 6-step quality inspection protocol conducted by our 56 professional inspectors, encompassing automated optical testing, thermal aging cycles, and live transmission performance verification.